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Water surface cultivation methods and technical key points for water spinach
How to cultivate water spinach on the water surface? Please guide on water surface water spinach cultivation techniques: 1. Making seedlings: After the planted water spinach mother stems form nodes, when the branches growing from the nodes reach 20 cm in length, cut off the seedlings with fibrous roots as planting material. 2. Cultivation method: Prepare braided straw rope, wooden stakes and floats (spherical plastic foam floats used for the upper rope of fishing nets will do...
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Key Technical Points for Growing Water Spinach in Plastic Greenhouses
What should you pay attention to when growing water spinach? The scientific name of water spinach is Ipomoea aquatica, also known as bamboo-leaf vegetable, vine vegetable, and tong cai. It belongs to the Convolvulaceae family and is an annual or perennial trailing plant. Water spinach is eaten for its tender stems and leaves. It has a long harvest period and is a leafy vegetable that grows in summer, which can compensate for the market structure in Liaoning in summer where leafy vegetables are scarce and fruit vegetables are plentiful....
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Detailed Explanation of Key Technical Points for Safe Overwintering of Rana chensinensis
Safe Overwintering Techniques for Rana chensinensis
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How to manage mango trees in spring? Master these key technical points
How to renovate low-yield mango orchards? Please advise. The main technical measures for renovating mature mango orchards are: (1) Thinning by every other tree. For orchards with a row spacing of 1.5 m x 4 m, cut every other tree so that the row spacing becomes 3 m, and the spacing after renovation is 3 m x 4 m. (2) Top-grafting new superior varieties. The top-grafted variety is Red Mango...
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Detailed Explanation of Bitter Melon Seed Saving Methods and Key Technical Points
How can bitter melon yellow leaves be effectively prevented and controlled? Please advise. The symptoms of bitter melon yellow leaves are as follows: the leaves of the entire bitter melon plant turn yellow and lose their green color, the leaf veins dry up, the stems have fine cracks or split into 1-2 cm fissures, the top of the plant grows slowly and gradually shrivels, and when the plant's root system is pulled out, it is found that the root system is underdeveloped....
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Detailed Explanation of Bitter Melon Seedling Raising Methods and Technical Points
How are bitter melon seedlings raised? Seeking advice. The seed coat of bitter melon is thick and hard. If the seeds are sown directly into the field, water cannot easily penetrate inside, germination is slow, seedlings emerge unevenly, and the rate of missing seedlings is relatively high. Therefore, seeds should be soaked and sprouted before sowing. (1) Sprouting method: first place the seeds in warm water at about 55...
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Bitter Melon Seedling Stage Management Methods and Technical Key Points
How to manage bitter melon at the seedling stage? Please advise on the following points to note during the bitter melon seedling stage: 1. Intertillage, weeding and earthing up: generally after planting and watering to help the seedlings recover, carry out the first intertillage when the surface soil is slightly dry and no longer sticky. If there are strong winds or the soil is dry, water thoroughly once more before intertilling. The second intertillage can be done...
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Detailed Explanation of Key Technical Points for Spring Planting of Sweet Corn
Everyone likes to eat fresh sweet corn. It has a large market capacity, high yield, and good economic returns. From sowing to fresh ear harvest is about 90 days, and it does not affect the planting of hybrid rice. It is a good grain-and-cash cropping model with a yield of a thousand jin of grain and a thousand yuan per mu. Summarizing recent cultivation practice, to grow spring sweet corn well, the following points should be grasped: 1....
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How to Graft Bitter Melon? Methods and Key Technical Points Explained
1. Grafting bitter melon is mainly aimed at preventing Fusarium wilt. The main grafting method is the approach grafting method, which is divided into: 1. Seedling approach grafting 2. Mature plant approach grafting. 1. Seedling approach grafting (currently the main grafting method used in seedling nurseries): Bitter melon and loofah are simultaneously disinfected, soaked and germinated, then sown separately in plastic seedling trays; the medium in the cells is best peat moss, or a self-mixed blend of 1 part decomposed compost and 3 parts river sand or clean soil. After sowing, place in a sunny, well-ventilated spot; when the first true leaf has fully grown and the second true leaf is about to appear, this is the suitable period for grafting. The steps are:
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Scientific Fertilization Methods and Technical Key Points for Autumn Mango
How to scientifically fertilize autumn mango? Please advise. Autumn mango is a mango that flowers and fruits in autumn. In various parts of Maoming City, the autumn mango varieties grown include Guixiang Mango, Zihua Mango and Chuan Mango. Among the three varieties, Guixiang Mango has better quality and flavor, Zihua Mango is above average, and Chuan Mango is medium; they are suitable for local cultivation and show stable and high yields. To grow autumn mango well...
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